Logan county is located in west Arkansas. Logan county has 708.12 square miles of land area and 23.43 square miles of water area. As of 2010-2014, the total Logan county population is 22,129, which has shrunk 1.59% since 2000. The population growth rate is much lower than the state average rate of 10.24% and is much lower than the national average rate of 11.61%. Logan county median household income is $36,062 in 2010-2014 and has grown by 27.23% since 2000. The income growth rate is about the same as the state average rate of 28.22% and is about the same as the national average rate of 27.36%. Logan county median house value is $80,000 in 2010-2014 and has grown by 48.15% since 2000. The house value growth rate is about the same as the state average rate of 49.31% and is about the same as the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Logan county is better than the state average in quality. The Logan county area code is 479.